4696240

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1309

約数の個数: 40

約数和(自身を含む): 11160000

約数和(自身を除く): 6463760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1249, 1880, 2498, 3760, 4996, 6245, 9992, 12490, 19984, 24980, 49960, 58703, 99920, 117406, 234812, 293515, 469624, 587030, 939248, 1174060, 2348120, 4696240]

約数ペア:

[(1, 4696240), (2, 2348120), (4, 1174060), (5, 939248), (8, 587030), (10, 469624), (16, 293515), (20, 234812), (40, 117406), (47, 99920), (80, 58703), (94, 49960), (188, 24980), (235, 19984), (376, 12490), (470, 9992), (752, 6245), (940, 4996), (1249, 3760), (1880, 2498)]